E-code guide
E508Potassium Chloride
HalalAcidity regulator
E508

Potassium Chloride

Salt substitute

SANHA and MUIS all classify this as halal.
Based on 2 cited authorities. Confidence: medium.

What authorities say

2 authorities on record
2say Halal

Why this verdict

E508 is potassium chloride, used as a salt substitute, gelling agent, and acidity regulator. SANHA and MUIS both classify E508 as halal. MUIS notes it occurs naturally as a saline residue associated with rock salt. E508 is halal.

Common questions

Is E508 halal?

Potassium Chloride (E508) is classified halal. SANHA and MUIS classify it as halal.

What is E508 made from?

Potassium Chloride (E508) is a mineral.

Based on 2 cited authorities. Verdict may be revised as more positions are added.
Last reviewed by the HalalHQ research team in June 2026.
E508 Potassium Chloride: Halal | HalalHQ E-code guide